diff options
| author | Brian Behlendorf <[email protected]> | 2011-03-22 09:55:09 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2011-03-22 12:15:54 -0700 |
| commit | bdf4328b04544ac3759d689d0a68e514b6df1025 (patch) | |
| tree | 226f3aafe87b0a1844426ce9290cbdb3d07fbb08 /configure | |
| parent | 3517f0b7e928e1a8e7634828fb92d194ea35004d (diff) | |
Linux 2.6.28 compat, insert_inode_locked()
Added insert_inode_locked() helper function, prior to this most callers
used insert_inode_hash(). The older method doesn't check for collisions
in the inode_hashtable but it still acceptible for use. Fallback to
using insert_inode_hash() when insert_inode_locked() is unavailable.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 80 |
1 files changed, 80 insertions, 0 deletions
@@ -14318,6 +14318,46 @@ fi + { $as_echo "$as_me:$LINENO: checking whether symbol insert_inode_locked is exported" >&5 +$as_echo_n "checking whether symbol insert_inode_locked is exported... " >&6; } + grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \ + $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null + rc=$? + if test $rc -ne 0; then + export=0 + for file in fs/inode.c; do + grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" "$LINUX/$file" 2>/dev/null + rc=$? + if test $rc -eq 0; then + export=1 + break; + fi + done + if test $export -eq 0; then + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INSERT_INODE_LOCKED 1 +_ACEOF + + fi + else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INSERT_INODE_LOCKED 1 +_ACEOF + + fi + + + if test "$LINUX_OBJ" != "$LINUX"; then KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ" fi @@ -18323,6 +18363,46 @@ fi + { $as_echo "$as_me:$LINENO: checking whether symbol insert_inode_locked is exported" >&5 +$as_echo_n "checking whether symbol insert_inode_locked is exported... " >&6; } + grep -q -E '[[:space:]]insert_inode_locked[[:space:]]' \ + $LINUX_OBJ/$LINUX_SYMBOLS 2>/dev/null + rc=$? + if test $rc -ne 0; then + export=0 + for file in fs/inode.c; do + grep -q -E "EXPORT_SYMBOL.*(insert_inode_locked)" "$LINUX/$file" 2>/dev/null + rc=$? + if test $rc -eq 0; then + export=1 + break; + fi + done + if test $export -eq 0; then + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } + + else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INSERT_INODE_LOCKED 1 +_ACEOF + + fi + else + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } + +cat >>confdefs.h <<\_ACEOF +#define HAVE_INSERT_INODE_LOCKED 1 +_ACEOF + + fi + + + if test "$LINUX_OBJ" != "$LINUX"; then KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ" fi |